Pith Number

pith:37PBFRIJ

pith:2012:37PBFRIJXPH5UTT646VRBL53FR

not attested not anchored not stored refs pending

Greenberger-Horne-Zeilinger paradoxes from qudit graph states

C.H. Oh, Sixia Yu, Weidong Tang

arxiv:1206.2718 v2 · 2012-06-13 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37PBFRIJXPH5UTT646VRBL53FR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:30:14.903070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfde12c509bbcfda4e7ee7ab10afbb2c4369b38a2a0047880b5675686076dd75

Aliases

arxiv: 1206.2718 · arxiv_version: 1206.2718v2 · doi: 10.48550/arxiv.1206.2718 · pith_short_12: 37PBFRIJXPH5 · pith_short_16: 37PBFRIJXPH5UTT6 · pith_short_8: 37PBFRIJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/37PBFRIJXPH5UTT646VRBL53FR \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: dfde12c509bbcfda4e7ee7ab10afbb2c4369b38a2a0047880b5675686076dd75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d16152adb7db024f09b8d46124b6184940baa9bb7b4e79a20010962c9462273",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-06-13T05:22:37Z",
    "title_canon_sha256": "4277d0e7f935734a355d3bab3a5dce9083fbc35cdac5acedd3f80814668250fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2718",
    "kind": "arxiv",
    "version": 2
  }
}